
Mingrong Group Co., Ltd. manufactures high- and low-voltage fuses and fuse-based electrical protection equipment, supported by in-house R&D, laboratories, and large-scale production capability.
Zhejiang Mingrong Electrical Protection Co., Ltd. (“Mingrong”) is a Sino-foreign joint venture funded by Mingrong Group Co., Ltd. and France’s Carbone Lorraine Group in 2008. The company integrates scientific research, manufacturing, and trade, supported by an in-house research institute and laboratory.
Mingrong is a major manufacturer of high- and low-voltage fuses and fuse combined electrical equipment. Its products cover extensive series and varieties and are widely used across electric power, petrochemical, machinery, metallurgy, construction, and telecommunications applications. The company develops fuse systems, supporting parts, fuse disconnectors, power distribution boxes for low-voltage fuse protection, and inrush current protective devices.
Backed by advanced testing equipment and a mature quality management system, Mingrong has built a broad marketing network with sales operations across key Chinese regions, plus a nationwide agent system and extensive domestic outlets. Products are exported to multiple international markets including Europe, the Americas, Southeast Asia, North Africa, the Middle East, West Asia, as well as Hong Kong and Taiwan, with sales coverage extending to Singapore, Russia, Japan, and South Korea.

Operations are supported by a dedicated research institute and laboratory, enabling continuous product development and verification with advanced testing equipment.
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Maintains sales companies and departments across major regions in China, supported by a nationwide agent system and more than 300 domestic sales outlets.
Obtained ISO9001, ISO14000, CE, UL and CCC certificates.
Awarded “China Famous Trademark”.
Sino-foreign joint venture funded by Mingrong Group Co., Ltd. and France’s Carbone Lorraine Group.